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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD A4-4020 APU vs AMD A6-7400K APU

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×AMD A4-4020 APU×AMD A6-7400K APU+ ADD
Price $105.37 - BUY $27.19 - BUY
Socket TypeFM2FM2+
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.5 GHz
Turbo SpeedUp to 3.4 GHzUp to 3.9 GHz
# of Physical Cores2 (in 2 physical modules)2 (in 2 physical modules)
CacheL1: 160KB, L2: 2.0MB, L1: 224KB, L2: 2.0MB,
TDP65W65W
Yearly Running Cost$11.86$11.86
Other
First Seen on ChartQ3 2014Q4 2014
# of Samples61325
CPU Value12.059.7
Single Thread Rating(% diff. to max in group)1220(-14.8%)1433(0.0%)
CPU Mark(% diff. to max in group)1268(-21.9%)1623(0.0%)

CPU Mark Rating
As of 19th of March 2024 - Higher results represent better performance
AMD A4-4020 APU
1,268
AMD A6-7400K APU
1,623
CPU Value (CPU Mark / $Price)
As of 19th of March 2024 - Higher results represent better value
AMD A4-4020 APU
12.0
AMD A6-7400K APU
59.7
CPU Single Thread Rating
As of 19th of March 2024 - Higher results represent better performance
AMD A4-4020 APU
1,220
AMD A6-7400K APU
1,433

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD A4-4020 APUAMD A6-7400K APU
Max TDP65W65W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.